diff --git a/pkgs/havm/default.nix b/pkgs/havm/default.nix
index 2e15de7..51eb9f0 100644
--- a/pkgs/havm/default.nix
+++ b/pkgs/havm/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-FDi4FZ8rjGqRkFlROtcJsv+mks7MmIXQGV4bZrwkQrA=";
   };
 
-  buildInputs = [
+  nativeBuildInputs = [
     ghc
   ];